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Proceedings Paper

Thickness delicacy gene analysis of narrow interference bandpass filters
Author(s): Weiming Zhu; Xiaohui Zhang; Xiaoping Li; Qingming Chen
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Paper Abstract

In this paper, delicacy gene formula was presented to describe the transmittance error which varied with thickness change of the given layer, the transmittance error bred by every layer thickness error was calculated on the basis of the narrow interference bandpass filters that we designed to use in WDM system. The affected properties of the transmittance curves was compared and analyzed, and according to the results the conclusions were attained that can be extremely useful for practical film coating processes.

Paper Details

Date Published: 8 September 1999
PDF: 4 pages
Proc. SPIE 3862, 1999 International Conference on Industrial Lasers, (8 September 1999); doi: 10.1117/12.361099
Show Author Affiliations
Weiming Zhu, Huazhong Univ. of Science and Technology (China)
Xiaohui Zhang, Huazhong Univ. of Science and Technology (China)
Xiaoping Li, Huazhong Univ. of Science and Technology (China)
Qingming Chen, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 3862:
1999 International Conference on Industrial Lasers
Fuxi Gan; Horst Weber; Zaiguang Li; Qingming Chen, Editor(s)

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